tx 0xc44c1b5548b0e45b0c9924782b09cd3f6bf8a7be72a5e9c8db23b4ee4795597eCopy

payload

{
  "ModifyOrder": {
    "new_size": 11234172,
    "order_id": 1807707,
    "new_price": null
  }
}